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Ad hoc formation and tracking of location-sharing groups

  • US 9,369,847 B2
  • Filed: 09/13/2012
  • Issued: 06/14/2016
  • Est. Priority Date: 07/07/2010
  • Status: Active Grant
First Claim
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1. A computer-implemented method comprising:

  • detecting formation of a location-sharing group between two or more mobile devices, wherein the location-sharing group is identified by geographic locations of the two or more mobile devices, wherein detecting formation of the location-sharing group further comprises receiving a group initiation request from a host device, the host device being one of the two or more mobile devices in the location-sharing group, and the group initiation request identifying the location-sharing group to be formed and one or more participating devices that have been invited to join the location-sharing group by the host device;

    tracking the geographic location of the location-sharing group as locations of the two or more mobile devices change;

    providing the geographic location of the location-sharing group to at least one of the two or more mobile devices in the location-sharing group;

    determining a termination of the location-sharing group; and

    in response to determining the termination of the location-sharing group, ceasing to track the geographic location of the location-sharing group.

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